UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ldwHGgqnNRK+M5w29qQQok2e7E3LHx7St+TIHGeoNEQ=' 
WHERE 
  key_id = '9368d52b8b6b971e5340c7d266853dce84010a4fc2860359faa74030c4351dc2' 
  AND (
    token = 'ldwHGgqnNRK+M5w29qQQok2e7E3LHx7St+TIHGeoNEQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )